Another noteworthy aspect in tab:resultsfeaturebaselinesindataset are the score differences between CoNLL F1 and LEA F1. In the within-document entity coreference evaluations performed by [1]} alongside the introduction of the LEA metric, the maximum difference observed between CoNLL F1 and LEA F1 were roughly 10pp. Our experiments exhibit differences of 14pp for systems and up to 20pp for baselines due to imbalanced cluster sizes in cdevcr corpora.
